Let's divide 17011948 by 540
The aim is to understand the frequency of 540 in 17011948.

Step 1:
If we divide 1 by 540, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 540

On to step 2:
The number 540 fits into 17 0 times, leaving a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 17 after subtracting 0 from 17.
Bring next digit (0) of the dividend behind the 17 and repeat the process: 170 / 540

Let's proceed to step 3:
If we divide 170 by 540, we get 0 and a remainder of 170.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 170 and we're left with 170.
Append the next digit (1) from the dividend to 170 and continue with: 1701 / 540

Step 4:
If we divide 1701 by 540, we get 3 and a remainder of 81.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 1620 from 1701 and we're left with 81.
Take the next digit (1) from the dividend and append it to 81, then repeat: 811 / 540

Advancing to step 5:
The number 540 fits into 811 1 times, leaving a remainder of 271.
The next digit of our result is 1. 
Result so far: 31.0
If we subtract 540 from 811, we get 271.
Append the next digit (9) from the dividend to 271 and continue with: 2719 / 540

Let's proceed to step 6:
540 goes into 2719 5 times with a remainder of 19.
The number 5 becomes the next digit in our result. 
Result so far: 315.0
The remainder is 19 after subtracting 2700 from 2719.
Append the next digit (4) from the dividend to 19 and continue with: 194 / 540

Let's proceed to step 7:
The number 540 fits into 194 0 times, leaving a remainder of 194.
Put 0 as the next digit of the answer. 
Result so far: 3150.0
If we take 0 away from 194, we end up with 194.
Take the next digit (8) from the dividend and append it to 194, then repeat: 1948 / 540

Moving on to step 8:
1948 divided by 540 is 3 with a remainder of 328.
Record the quotient 3 as the next digit in the result. 
Result so far: 31503.0
Subtracting 1620 from 1948 leaves us with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Moving on to step 9:
3280 divided by 540 is 6 with a remainder of 40.
The next digit of our result is 6. 
Result so far: 31503.6
Subtract 3240 from 3280 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
400 divided by 540 is 0 with a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 31503.6
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 11:
4000 divided by 540 is 7 with a remainder of 220.
Record the quotient 7 as the next digit in the result. 
Result so far: 31503.607
If we take 3780 away from 4000, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 12:
When dividing 2200 by 540, we get 4 with a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 31503.6074
If we take 2160 away from 2200, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 13:
540 goes into 400 0 times with a remainder of 400.
Write down 0 as next digit of the result. 
Result so far: 31503.6074
The remainder is 400 after subtracting 0 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Moving on to step 14:
540 can be fit into 4000 7 times, resulting in a remainder of 220.
Record the quotient 7 as the next digit in the result. 
Result so far: 31503.607407
Subtract 3780 from 4000 to get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 15:
2200 divided by 540 is 4 with a remainder of 40.
The next digit of our result is 4. 
Result so far: 31503.6074074
Deduct 2160 from 2200 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 16:
The number 540 fits into 400 0 times, leaving a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 31503.6074074
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final result is 31503.6074074 with a remainder of 4e-07.